
var JMenu = new Class({

	initialize: function(el)

	{

		var elements = $ES('li', el);

		var nested = null

		for (var i=0; i<elements.length; i++)

		{

			var element = elements[i];



			element.addEvent('mouseover', function(){ this.addClass('hover'); });

			element.addEvent('mouseout', function(){ this.removeClass('hover'); });



			//find nested UL

			nested = $E('ul', element);

			if(!nested) {

				continue;

			}



			//declare width

			var offsetWidth  = 0;



			//find longest child

			for (k=0; k < nested.childNodes.length; k++) {

				var node  = nested.childNodes[k]

				if (node.nodeName == "LI")

					offsetWidth = (offsetWidth >= node.offsetWidth) ? offsetWidth :  node.offsetWidth;

			}



			//match longest child

			for (l=0; l < nested.childNodes.length; l++) {

				var node = nested.childNodes[l]

				if (node.nodeName == "LI") {

					$(node).setStyle('width', offsetWidth+'px');

				}

			}



			$(nested).setStyle('width', offsetWidth+'px');

		}

	}

});


//For IE6 - Background flicker fix

try {

  document.execCommand('BackgroundImageCache', false, true);

} catch(e) {}



document.menu = null

window.addEvent('load', function(){

	element = $('menu')

	if(!element.hasClass('disabled')) {

		var menu = new JMenu(element)

		document.menu = menu

	}

});